Hi,
OS: Linux (Ubuntu 20.04)
Slicer version (current stable release): Slicer-4.11.20210226-linux-amd64
I am trying to start Slicer after the usual download and extraction process and this error appears:
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
Available platform plugins are: xcb.
I found this topic https://discourse.slicer.org/t/error-executing-version-slicer-4-11-0-2020-06-01-linux-amd64-tar-gz-on-ubuntu-16-04/11834 in the forums, and installing that version works well, but I am using a more recent version of the VMTK module that is not compatible tith that version of Slicer and my Python scripts do not work. I tried installing the Nightly build (Slicer-4.13.0-2021-07-17-linux-amd64) and I run into the same error as the current stable version. Any help?